You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.5 KiB
108 lines
3.5 KiB
//===-- ObjectFileJIT.h -----------------------------------------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLDB_SOURCE_PLUGINS_OBJECTFILE_JIT_OBJECTFILEJIT_H
|
|
#define LLDB_SOURCE_PLUGINS_OBJECTFILE_JIT_OBJECTFILEJIT_H
|
|
|
|
#include "lldb/Core/Address.h"
|
|
#include "lldb/Symbol/ObjectFile.h"
|
|
|
|
// This class needs to be hidden as eventually belongs in a plugin that
|
|
// will export the ObjectFile protocol
|
|
class ObjectFileJIT : public lldb_private::ObjectFile {
|
|
public:
|
|
ObjectFileJIT(const lldb::ModuleSP &module_sp,
|
|
const lldb::ObjectFileJITDelegateSP &delegate_sp);
|
|
|
|
~ObjectFileJIT() override;
|
|
|
|
// Static Functions
|
|
static void Initialize();
|
|
|
|
static void Terminate();
|
|
|
|
static lldb_private::ConstString GetPluginNameStatic();
|
|
|
|
static const char *GetPluginDescriptionStatic();
|
|
|
|
static lldb_private::ObjectFile *
|
|
CreateInstance(const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp,
|
|
lldb::offset_t data_offset, const lldb_private::FileSpec *file,
|
|
lldb::offset_t file_offset, lldb::offset_t length);
|
|
|
|
static lldb_private::ObjectFile *CreateMemoryInstance(
|
|
const lldb::ModuleSP &module_sp, lldb::DataBufferSP &data_sp,
|
|
const lldb::ProcessSP &process_sp, lldb::addr_t header_addr);
|
|
|
|
static size_t GetModuleSpecifications(const lldb_private::FileSpec &file,
|
|
lldb::DataBufferSP &data_sp,
|
|
lldb::offset_t data_offset,
|
|
lldb::offset_t file_offset,
|
|
lldb::offset_t length,
|
|
lldb_private::ModuleSpecList &specs);
|
|
|
|
// LLVM RTTI support
|
|
static char ID;
|
|
bool isA(const void *ClassID) const override {
|
|
return ClassID == &ID || ObjectFile::isA(ClassID);
|
|
}
|
|
static bool classof(const ObjectFile *obj) { return obj->isA(&ID); }
|
|
|
|
// Member Functions
|
|
bool ParseHeader() override;
|
|
|
|
bool SetLoadAddress(lldb_private::Target &target, lldb::addr_t value,
|
|
bool value_is_offset) override;
|
|
|
|
lldb::ByteOrder GetByteOrder() const override;
|
|
|
|
bool IsExecutable() const override;
|
|
|
|
uint32_t GetAddressByteSize() const override;
|
|
|
|
lldb_private::Symtab *GetSymtab() override;
|
|
|
|
bool IsStripped() override;
|
|
|
|
void CreateSections(lldb_private::SectionList &unified_section_list) override;
|
|
|
|
void Dump(lldb_private::Stream *s) override;
|
|
|
|
lldb_private::ArchSpec GetArchitecture() override;
|
|
|
|
lldb_private::UUID GetUUID() override;
|
|
|
|
uint32_t GetDependentModules(lldb_private::FileSpecList &files) override;
|
|
|
|
size_t ReadSectionData(lldb_private::Section *section,
|
|
lldb::offset_t section_offset, void *dst,
|
|
size_t dst_len) override;
|
|
|
|
size_t
|
|
ReadSectionData(lldb_private::Section *section,
|
|
lldb_private::DataExtractor §ion_data) override;
|
|
|
|
lldb_private::Address GetEntryPointAddress() override;
|
|
|
|
lldb_private::Address GetBaseAddress() override;
|
|
|
|
ObjectFile::Type CalculateType() override;
|
|
|
|
ObjectFile::Strata CalculateStrata() override;
|
|
|
|
// PluginInterface protocol
|
|
lldb_private::ConstString GetPluginName() override;
|
|
|
|
uint32_t GetPluginVersion() override;
|
|
|
|
protected:
|
|
lldb::ObjectFileJITDelegateWP m_delegate_wp;
|
|
};
|
|
|
|
#endif // LLDB_SOURCE_PLUGINS_OBJECTFILE_JIT_OBJECTFILEJIT_H
|